x86_64: prepare shared kernel/ptrace.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86_64/kernel/Makefile b/arch/x86_64/kernel/Makefile
index 2da29ed..6905cdf 100644 (file)
--- a/arch/x86_64/kernel/Makefile
+++ b/arch/x86_64/kernel/Makefile
@@ -5,7 +5,7 @@
 extra-y        := head.o head64.o init_task.o vmlinux.lds
 EXTRA_AFLAGS   := -traditional
 obj-y  := process.o signal_64.o entry.o traps_64.o irq.o \
-               ptrace.o time_64.o ioport_64.o ldt.o setup_64.o i8259_64.o sys_x86_64.o \
+               ptrace_64.o time_64.o ioport_64.o ldt.o setup_64.o i8259_64.o sys_x86_64.o \
                x8664_ksyms.o i387_64.o syscall.o vsyscall_64.o \
                setup64.o bootflag.o e820_64.o reboot.o quirks.o i8237.o \
                pci-dma_64.o pci-nommu_64.o alternative.o hpet_64.o tsc.o bugs_64.o \

diff --git a/arch/x86_64/kernel/ptrace.c b/arch/x86_64/kernel/ptrace_64.c
similarity index 100%
rename from arch/x86_64/kernel/ptrace.c
rename to arch/x86_64/kernel/ptrace_64.c